Description
Why FC + Armoured is a Powerful Combination
FC connectors are known for their screw-on metal body, which prevents micro-movement that can introduce optical instability. This makes them a favorite in carrier networks and test environments.
When combined with an armoured cable, the result is a patch cord that resists:
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Crushing and pulling
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Rodent bites
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Sharp bends
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Accidental stepping or pinching
It’s the perfect solution for optical links that must work reliably in real-world, non-laboratory conditions.
Technical Specifications
| Parameter | FC/UPC–FC/UPC Armoured |
|---|---|
| Fiber Type | Single-mode OS2 (9/125 μm) |
| Connector A | FC / UPC |
| Connector B | FC / UPC |
| Cable Structure | Armoured (steel or aluminum alloy tube) |
| Operating Wavelength | 1310 nm / 1550 nm |
| Insertion Loss | ≤ 0.30 dB |
| Return Loss | ≥ 50 dB (UPC) |
| Tensile Strength | Much higher than standard patch cords |
| Minimum Bend Radius | ≥ 10× cable diameter |
| Jacket | LSZH / PVC / PE |
| Compliance | IEC, TIA-568, RoHS, REACH |
Where It’s Commonly Used
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FTTx and carrier networks
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Outdoor telecom cabinets
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Industrial Ethernet
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Railway and utility communication systems
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Fiber test and measurement setups
The armoured structure ensures stable optical performance even in harsh or high-risk installation environments.
Signal Quality You Can Trust
UPC polishing creates a smooth, convex end face that ensures strong physical contact between fibers, reducing insertion loss and Fresnel reflection. With return loss ≥ 50 dB, this cable delivers clean, low-noise transmission for data, voice, and optical control systems.
Built to Outlast Standard Patch Cords
Unlike standard PVC-jacket jumpers, the armoured FC-FC cord can be safely routed through:
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Metal conduits
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Floor ducts
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Outdoor cable trays
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Equipment racks
without worrying about crushing or accidental damage.
Professional Q&A
Q1: Is this cable suitable for outdoor use?
Yes. The armoured structure provides protection against mechanical stress and rodents, making it ideal for outdoor cabinets and base stations.
Q2: Can this support 10G and 25G links?
Absolutely. OS2 single-mode fiber supports 10G, 25G, 40G, and even 100G over long distances.
Q3: Why choose FC connectors instead of LC or SC?
FC connectors offer threaded locking, making them more stable in vibration-prone or test-equipment environments.
Q4: Does armouring affect optical performance?
No. The armouring protects the fiber without introducing extra optical loss.
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